Ansys Fluent VS Aspen Plus
As of 30 October 2026, Aspen Plus is named by 102 companies and Ansys Fluent by 293; Ansys Fluent skews to companies under 200 people (35% vs 39%), Aspen Plus to companies over 1,000 (40% vs 41%).
As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
The website-and-DNS footprint is not comparable between a marketing suite and a CRM: Ansys Fluent's script and mail records show on hundreds of thousands of small sites, Aspen Plus rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Ansys Fluent: 2–200 employees
- 35%
- Aspen Plus: 2–200 employees
- 39%
- Ansys Fluent: 1,000+ employees
- 41%
- Aspen Plus: 1,000+ employees
- 40%
- Postings per company, 90 days
- 2.7 · 2.1
- Website or DNS footprint
- 0 · 0
Who chooses which
Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.
| Segment | Ansys Fluent | share | Aspen Plus | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 6 | 2% | 1 | 1% | even |
| 2-10 employees | 28 | 10% | 10 | 10% | even |
| 11-50 employees | 24 | 8% | 14 | 14% | Aspen Plus |
| 51-200 employees | 52 | 18% | 16 | 16% | Ansys Fluent |
| 201-500 employees | 36 | 12% | 12 | 12% | even |
| 501-1000 employees | 26 | 9% | 8 | 8% | even |
| 1001-5000 employees | 36 | 12% | 13 | 13% | even |
| 5001-10000 employees | 16 | 5% | 10 | 10% | Aspen Plus |
| 10,001+ employees | 69 | 24% | 18 | 18% | Ansys Fluent |
| Segment | Ansys Fluent | share | Aspen Plus | share | Leans |
|---|---|---|---|---|---|
| Manufacturing & industry | 134 | 46% | 38 | 37% | Ansys Fluent |
| Business & finance services | 44 | 15% | 22 | 22% | Aspen Plus |
| Technology & software | 36 | 12% | 7 | 7% | Ansys Fluent |
| Automotive | 18 | 6% | – | – | outside top 12 |
| Utilities & infrastructure | 17 | 6% | 12 | 12% | Aspen Plus |
| Consumer services & leisure | 10 | 3% | 5 | 5% | even |
| Media & content | 10 | 3% | 2 | 2% | even |
| Public, community & associations | 7 | 2% | 7 | 7% | Aspen Plus |
| Commerce & trade | 6 | 2% | 2 | 2% | even |
| Transport, logistics & rental | 4 | 1% | – | – | outside top 12 |
| Property & construction | 3 | 1% | 6 | 6% | Aspen Plus |
| Health care | 2 | 1% | – | – | outside top 12 |
| Agriculture & forestry | – | – | 1 | 1% | outside top 12 |
| Segment | Ansys Fluent | share | Aspen Plus | share | Leans |
|---|---|---|---|---|---|
| United States | 181 | 62% | 60 | 59% | Ansys Fluent |
| Germany | 20 | 7% | 5 | 5% | even |
| France | 17 | 6% | 4 | 4% | even |
| United Kingdom | 17 | 6% | 8 | 8% | Aspen Plus |
| Spain | 7 | 2% | 3 | 3% | even |
| Netherlands | 7 | 2% | – | – | outside top 12 |
| India | 6 | 2% | 5 | 5% | Aspen Plus |
| Sweden | 5 | 2% | – | – | outside top 12 |
| Poland | 4 | 1% | – | – | outside top 12 |
| Canada | 3 | 1% | 2 | 2% | even |
| Singapore | 3 | 1% | 3 | 3% | even |
| United Arab Emirates | 2 | 1% | 1 | 1% | even |
| Australia | – | – | 2 | 2% | outside top 12 |
| NG | – | – | 2 | 2% | outside top 12 |
| Argentina | – | – | 1 | 1% | outside top 12 |
| Segment | Ansys Fluent | share | Aspen Plus | share | Leans |
|---|---|---|---|---|---|
| Engineering (non-software) | 601 | 58% | 223 | 76% | Aspen Plus |
| Data & AI | 51 | 5% | – | – | outside top 12 |
| Research and science | 41 | 4% | 19 | 7% | Aspen Plus |
| Software engineering | 29 | 3% | – | – | outside top 12 |
| Sales | 25 | 2% | 9 | 3% | even |
| Customer service & success | 12 | 1% | 1 | 0% | even |
| Product, program & project management | 12 | 1% | 4 | 1% | even |
| Quality, safety & environment | 11 | 1% | 1 | 0% | even |
| IT operations & business systems | 8 | 1% | – | – | outside top 12 |
| Finance & accounting | 7 | 1% | – | – | outside top 12 |
| Human resources | 6 | 1% | – | – | outside top 12 |
| Marketing & communications | 6 | 1% | – | – | outside top 12 |
| Education & training | – | – | 3 | 1% | outside top 12 |
| General management & consulting | – | – | 2 | 1% | outside top 12 |
| Manufacturing and production | – | – | 1 | 0% | outside top 12 |
| Unclassified | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Ansys Fluent →
Companies using Aspen Plus →
cae simulation ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Aspen Plus is named by 102 companies in job postings and Ansys Fluent by 293; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/ansys-fluent-vs-aspen-plus)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- Job postingsRead hourly from career sites. A tool counts when the employer's own text names it as the team's system; both tools can count for one company.
- Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
- SegmentsCountry, size and industry from the company profile built from its website.
- Not a reviewNo ratings, prices or feature claims. For those, read the vendors.
Ansys Fluent vs Aspen Plus: questions
Which is more used, Ansys Fluent or Aspen Plus?
By companies naming it in their own job postings, Ansys Fluent (293) over Aspen Plus (102). By website-and-DNS footprint, Aspen Plus (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Ansys Fluent?
35% of Ansys Fluent companies have 2 to 200 employees, against 39% for Aspen Plus. 41% of Ansys Fluent companies have over 1,000 employees, against 40% for Aspen Plus.
Do companies run both?
0 companies name both in their postings, usually Ansys Fluent in marketing and Aspen Plus in sales, or during a migration.
Where do these numbers come from?
From the employer's own text in job postings read hourly from career sites, and from scripts found on company websites in our crawl. No vendor data, no surveys.
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